CVE-2025-4377 | BDVDB-2026-278039 Detail

Sparx SystemsPro Cloud Server

Description#

Improper Limitation of a Pathname caused a Path Traversal vulnerability in Sparx Systems Pro Cloud Server. This vulnerability is present in logview.php and it allows reading arbitrary files on the filesystem. Logview is accessible on Pro Cloud Server Configuration interface. This issue affects Pro Cloud Server: earlier than 6.0.165.

Impact#

CAPEC-126: Path Traversal

Weaknesses#

CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-20 Improper Input Validation

References#

https://sparxsystems.com/products/procloudserver/6.1/

Exploit#

No public exploit known

History#

Version 12025-05-09Record published in the CVE List.

Published

Published: 2025-05-09
Last modified: 2025-05-09

Vendor information

Vendor: Sparx Systems
Product: Pro Cloud Server

All Sparx Systems vulnerabilities

Score

8.3 High

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 55.5.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Path Traversal

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
<= 6.0.163
Fixed
Not stated
Vulnerable
Not stated
Fixed
6.0.165

Scoring System

CVSS v4.0

8.3 High

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:L/SC:H/SI:N/SA:N

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Attack Requirements	None
Privileges Required	High
User Interaction	None
Vulnerable System Confidentiality	High
Vulnerable System Integrity	Low
Vulnerable System Availability	Low
Subsequent System Confidentiality	High
Subsequent System Integrity	None
Subsequent System Availability	None

CVSS v3.1

Not available

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).